....Speedriven's Whipple Supercharger Upgrade....

E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
The Best of Mercedes & AMG

What kind of power will these 55s be making with the whole pulley/header/throttle body/tune etc... upgrades and slapping this new supercharger on? Can't wait to see a dyno. I can promise, if it's everything it should be, you have a customer
Looks great BTW
Speedriven, please share the final results of the project with us even in worst cases something went wrong so that all of us got the benefits of that.
















